negotiation which followed served only to show that no accommodation was possible. Charles himself made no serious effort to understand the controversy; he was resolved, whether the Lutherans had right on their side or not, that they should submit, and he did not doubt but that he would be able to awe them into submission by an unwonted display of power. But to his surprise the Lutheran princes who attended the diet refused to give way. They were, however, outnumbered by their enemies, and it was the Romanist majority which dictated the terms of the decree, which was laid before the diet in September, enjoining a return to religious conformity within seven months. The Protestant princes could only present a formal protest and leave Augsburg. Finally the decree of the diet, promulgated in November, ordered the execution of the edict of Worms, the restoration of all church property, and the maintenance of the jurisdiction of the bishops. The duty of enforcing the decree was especially entrusted to the Reichskammergericht; thus by the processes of law the Protestant princes were to be deprived of much of their property, and it seemed probable that if they did not submit the emperor would have recourse to arms.
For the present, however, fresh difficulties with France and an invasion by the Turks, who had besieged Vienna with an immense army in the autumn of 1529, forced Charles to mask his designs. Meanwhile some of the Lutherans, The league of Schmalkalden. angered and alarmed by the decisions of the Reichskammergericht, abandoned the idea that resistance to the imperial authority was unlawful and, meeting in December 1530, laid the foundation of the important league of Schmalkalden, among the first members of the confederation being the rulers of Saxony and Hesse and the cities of Bremen and Magdeburg. The league was soon joined by other strong cities, among them Strassburg, Ulm, Constance, Lübeck and Goslar; but it was not until after the defeat and death of Zwingli at Kappel in October 1531 that it was further strengthened by the adhesion of those towns which had hitherto looked for leadership to the Swiss reformer. About this time the military forces of the league were organized, their heads being the elector of Saxony and the landgrave of Hesse. But the league had a political as well as a religious aspect. It was an alliance between the enemies of the house of Habsburg, and on this side it gained the support of the duke of Bavaria and treated with Francis I. of France. To this its rapid growth was partly due, but more perhaps to the fact that the Reformation in Germany was above all things a popular movement, and thus many princes who would not have seceded from the Roman Church of their own accord were compelled to do so from political motives. They had been strong enough to undermine the imperial power; they were not strong enough to resist the pressure put upon them by a majority of their subjects. It was early in 1532, when faced with the necessity of resisting the Turkish advance, that Charles met the diet at Regensburg. He must have men and money for this purpose even at the price of an arrangement with the Protestants. But the Lutherans were absent from the diet, and the Romanists, although they voted help, displayed a very uncompromising temper towards their religious foes. Under these circumstances the emperor took the matter into his own hands, and his negotiations with the Protestants resulted in July 1532 in the religious peace of Nuremberg, a measure which granted temporary toleration to the Lutherans and which was repeatedly confirmed in the following years. Charles’s reward was substantial and immediate. His subjects vied with each other in hurrying soldiers to his standard, and in a few weeks the great Turkish host was in full retreat.
While the probability of an alliance between Pope Clement VII. and Francis I. of France, together with other international complications, prevented the emperor from following up his victory over the Turks, or from reducing the Internal affairs of Germany. dissenters from the Roman religion to obedience, Protestantism was making substantial progress in the states, notably in Anhalt and in Pomerania, and in the cities, and in January 1534 the Protestant princes were bold enough to declare that they did not regard the decisions of the Reichskammergericht as binding upon them. About this time Germany witnessed three events of some importance. Through the energy of Philip of Hesse, who was aided by Francis I., Ulrich of Württemberg was forcibly restored to his duchy. The members of the Romanist league recently founded at Halle would not help the Habsburgs, and in June 1534, by the treaty of Cadan, King Ferdinand was forced to recognize the restoration as a fait accompli; at the same time he was compelled to promise that he would stop all proceedings of the Reichskammergericht against the members of the league of Schmalkalden. The two other events were less favourable for the new religion, or rather for its orthodox manifestations. After a struggle, the Anabaptists obtained control of Münster and for a short time governed the town in accordance with their own peculiar ideas, while at Lübeck, under the burgomaster Jürgen Wullenweber, a democratic government was also established. But the bishop of Münster and his friends crushed the one movement, and after interfering in the affairs of Denmark the Lübeckers were compelled to revert to their former mode of government. The outbreak of the war between the Empire and France in 1536 almost coincided with the enlargement of the league of Schmalkalden, the existence of which was prolonged for ten years. All the states and cities which subscribed to the confession of Augsburg were admitted to it, and thus a large number of Protestants, including the duchies of Württemberg and Pomerania and the cities of Augsburg and Frankfort, secured a needful protection against the decrees of the Reichskammergericht, which the league again repudiated. Among the new members of the confederation was Christian III., king of Denmark. About the same time (May 1536) an agreement between the Lutherans and the Zwinglians was arranged by Martin Bucer, and was embodied in a document called the Concord of Wittenberg, and for the present the growing dissensions between the heads of the league, John Frederick, elector of Saxony, and Philip of Hesse, were checked. Thus strengthened the Protestant princes declared against the proposed general council at Mantua, while as a counterpoise to the league of Schmalkalden the imperial envoy, Mathias Held (d. 1563), persuaded the Romanist princes in June 1538 to form the league of Nuremberg. But, although he had made a truce with France at Nice in this very month, Charles V. was more conciliatory than some of his representatives, and at Frankfort in April 1539 he came to terms with the Protestants, not, however, granting to them all their demands. In 1539, too, the Protestants received a great accession of strength, the Lutheran prince Henry succeeding his Romanist brother George as duke of Saxony. Ducal Saxony was thus completely won for the reformed faith, and under the politic elector Joachim II. the same doctrines made rapid advances in Brandenburg. Thus practically all North Germany was united in supporting the Protestant cause.
In 1542, when Charles V. was again involved in war with France and Turkey, who were helped by Sweden, Denmark and Scotland, the league of Schmalkalden took advantage of his occupations to drive its stubborn foe, Henry, Successes of the Protestants. duke of Brunswick-Wolfenbüttel, from his duchy and to enthrone Protestantism completely therein. But this was not the only victory gained by the Protestants about this time. The citizens of Regensburg accepted their doctrines, which also made considerable progress in the Palatinate and in Austria, while the archbishop of Cologne, Hermann von Wied, and William, duke of Gelderland, Cleves and Juliers, announced their secession from the Roman religion. The Protestants were now at the height of their power, but their ascendancy was about to be destroyed, and that rather by the folly and imprudence of their leaders than by the skill and valour of their foes. The unity and the power of the league of Schmalkalden Their defeats. were being undermined by two important events, the bigamy of Philip of Hesse, which for political reasons was condoned by the Lutheran divines, and the dissensions between John Frederick, the ruler of electoral, and Maurice, the new ruler of ducal Saxony. To save himself from the
